143078975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19141}}^1$

素因数の和:19187

約数の個数: 24

約数和(自身を含む): 199383072

約数和(自身を除く): 56304097

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 19141, 95705, 248833, 440243, 478525, 1244165, 2201215, 5723159, 6220825, 11006075, 28615795, 143078975]

約数ペア:

[(1, 143078975), (5, 28615795), (13, 11006075), (23, 6220825), (25, 5723159), (65, 2201215), (115, 1244165), (299, 478525), (325, 440243), (575, 248833), (1495, 95705), (7475, 19141)]